PHP library to work with Microsoft PowerPoint files. PHP Presentation, PPT, PPTX. Create edit convert PPT PPTX PPS POT PPSX PPTM PPSM POTX POTM ODP PDF and many more formats....HTML, GIF, SVG, and many other formats. Rendering and printing...POTM OpenOffice: ODP Fixed Layout: PDF Fixed Layout: PDF, PDF/A...